Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-18 02:14:39 UTC
Update Date2022-08-31 18:41:43 UTC
Metabolite IDMMDBc0032396
Metabolite Identification
Common NamePGP(15:0cyclo/16:0)
DescriptionPGP(15:0cyclo/16:0) belongs to the class of glycerophosphoglycerophosphates, also called phosphatidylglycerophosphates (PGPs). These lipids contain a common glycerophosphate skeleton linked to at least one fatty acyl chain and a glycero-3-phosphate moiety. As is the case with diacylglycerols, phosphatidylglycerophosphates can have many different combinations of fatty acids of varying lengths and saturation attached to the C-1 and C-2 positions. PGP(15:0cyclo/16:0), in particular, consists of one cis-9,10-Methylenetetradecanoic acid chain to the C-1 atom, and one hexadecanoyl to the C-2 atom. In E. coli, PGPs can be found in the cytoplasmic membrane. The are synthesized by the addition of glycerol 3-phosphate to a CDP-diacylglycerol. In turn, PGPs are dephosphorylated to Phosphatidylglycerols (PGs) by the enzyme Phosphatidylglycerophosphatase.
Structure
SynonymsNot Available
Molecular FormulaC37H72O13P2
Average Mass786.918
Monoisotopic Mass786.444816374
IUPAC Name[(2R)-3-({[(2R)-3-{[8-(2-butylcyclopropyl)octanoyl]oxy}-2-(hexadecanoyloxy)propoxy](hydroxy)phosphoryl}oxy)-2-hydroxypropoxy]phosphonic acid
Traditional Name(2R)-3-{[(2R)-3-{[8-(2-butylcyclopropyl)octanoyl]oxy}-2-(hexadecanoyloxy)propoxy(hydroxy)phosphoryl]oxy}-2-hydroxypropoxyphosphonic acid
CAS Registry NumberNot Available
SMILES
[H][C@@](O)(COP(O)(O)=O)COP(O)(=O)OC[C@@]([H])(COC(=O)CCCCCCCC1CC1CCCC)OC(=O)CCCCCCCCCCCCCCC
InChI Identifier
InChI=1S/C37H72O13P2/c1-3-5-7-8-9-10-11-12-13-14-15-18-22-26-37(40)50-35(31-49-52(44,45)48-29-34(38)28-47-51(41,42)43)30-46-36(39)25-21-19-16-17-20-24-33-27-32(33)23-6-4-2/h32-35,38H,3-31H2,1-2H3,(H,44,45)(H2,41,42,43)/t32?,33?,34-,35-/m1/s1
InChI KeyJYRJRGOKRYWOLO-RWHWJHECSA-N